[pypy-commit] pypy cffi-char16-char32: import cffi/5f90dcd1ce55

[arigo]

Author: Armin Rigo <arigo at tunes.org>
Branch: cffi-char16-char32
Changeset: r91511:c7b24a4c9b2d
Date: 2017-06-04 16:20 +0200
http://bitbucket.org/pypy/pypy/changeset/c7b24a4c9b2d/

Log:	import cffi/5f90dcd1ce55

diff --git a/lib_pypy/cffi/_cffi_include.h b/lib_pypy/cffi/_cffi_include.h
--- a/lib_pypy/cffi/_cffi_include.h
+++ b/lib_pypy/cffi/_cffi_include.h
@@ -62,16 +62,11 @@
     typedef unsigned char _Bool;
 #  endif
 # endif
-# if _MSC_VER < 1900 || !defined(__cplusplus)   /* MSVC < 2015, or plain C */
-    typedef uint16_t char16_t;
-    typedef uint32_t char32_t;
-# endif
 #else
 # include <stdint.h>
 # if (defined (__SVR4) && defined (__sun)) || defined(_AIX) || defined(__hpux)
 #  include <alloca.h>
 # endif
-# include <uchar.h>
 #endif
 
 #ifdef __GNUC__
diff --git a/lib_pypy/cffi/vengine_cpy.py b/lib_pypy/cffi/vengine_cpy.py
--- a/lib_pypy/cffi/vengine_cpy.py
+++ b/lib_pypy/cffi/vengine_cpy.py
@@ -808,7 +808,8 @@
 #include <stddef.h>
 
 /* this block of #ifs should be kept exactly identical between
-   c/_cffi_backend.c, cffi/vengine_cpy.py, cffi/vengine_gen.py */
+   c/_cffi_backend.c, cffi/vengine_cpy.py, cffi/vengine_gen.py
+   and cffi/_cffi_include.h */
 #if defined(_MSC_VER)
 # include <malloc.h>   /* for alloca() */
 # if _MSC_VER < 1600   /* MSVC < 2010 */
@@ -842,11 +843,13 @@
 #  include <stdint.h>
 # endif
 # if _MSC_VER < 1800   /* MSVC < 2013 */
-   typedef unsigned char _Bool;
+#  ifndef __cplusplus
+    typedef unsigned char _Bool;
+#  endif
 # endif
 #else
 # include <stdint.h>
-# if (defined (__SVR4) && defined (__sun)) || defined(_AIX)
+# if (defined (__SVR4) && defined (__sun)) || defined(_AIX) || defined(__hpux)
 #  include <alloca.h>
 # endif
 #endif
diff --git a/lib_pypy/cffi/vengine_gen.py b/lib_pypy/cffi/vengine_gen.py
--- a/lib_pypy/cffi/vengine_gen.py
+++ b/lib_pypy/cffi/vengine_gen.py
@@ -627,7 +627,8 @@
 #include <sys/types.h>   /* XXX for ssize_t on some platforms */
 
 /* this block of #ifs should be kept exactly identical between
-   c/_cffi_backend.c, cffi/vengine_cpy.py, cffi/vengine_gen.py */
+   c/_cffi_backend.c, cffi/vengine_cpy.py, cffi/vengine_gen.py
+   and cffi/_cffi_include.h */
 #if defined(_MSC_VER)
 # include <malloc.h>   /* for alloca() */
 # if _MSC_VER < 1600   /* MSVC < 2010 */
@@ -661,11 +662,13 @@
 #  include <stdint.h>
 # endif
 # if _MSC_VER < 1800   /* MSVC < 2013 */
-   typedef unsigned char _Bool;
+#  ifndef __cplusplus
+    typedef unsigned char _Bool;
+#  endif
 # endif
 #else
 # include <stdint.h>
-# if (defined (__SVR4) && defined (__sun)) || defined(_AIX)
+# if (defined (__SVR4) && defined (__sun)) || defined(_AIX) || defined(__hpux)
 #  include <alloca.h>
 # endif
 #endif
diff --git a/pypy/module/test_lib_pypy/cffi_tests/cffi1/test_recompiler.py b/pypy/module/test_lib_pypy/cffi_tests/cffi1/test_recompiler.py
--- a/pypy/module/test_lib_pypy/cffi_tests/cffi1/test_recompiler.py
+++ b/pypy/module/test_lib_pypy/cffi_tests/cffi1/test_recompiler.py
@@ -2266,6 +2266,11 @@
         char32_t foo_4bytes(char32_t);
     """)
     lib = verify(ffi, "test_char16_char32_type" + no_cpp * "_nocpp", """
+    #if !defined(__cplusplus) || __cplusplus < 201103L
+    typedef uint_least16_t char16_t;
+    typedef uint_least32_t char32_t;
+    #endif
+    
     char16_t foo_2bytes(char16_t a) { return (char16_t)(a + 42); }
     char32_t foo_4bytes(char32_t a) { return (char32_t)(a + 42); }
     """, no_cpp=no_cpp)